Information Services Group, Inc. filed a Form 8-K with the U.S. Securities and Exchange Commission on November 2, 2026, disclosing results of operations and financial condition for the third quarter ended September 30, 2026.

Key Highlights

  • Filing date: The current report was filed on November 2, 2026, covering the quarter ended September 30, 2026.
  • Earnings release furnished: A press release dated November 2, 2026 regarding Q3 2026 earnings was furnished as Exhibit 99.1 and is not deemed filed for purposes of the Exchange Act.
  • Teleconference held: ISG indicated it would discuss financial results during a call on November 2, 2026 at 9:00am ET.
  • Non-GAAP measures used: The company disclosed adjusted EBITDA, adjusted net income, adjusted net income per diluted share, adjusted EBITDA margin, and selected constant-currency financial data.
  • Signed by: Michael P. Connors, Chairman and Chief Executive Officer of Information Services Group, Inc.

Information Services Group Releases Third Quarter 2026 Financial Results

Information Services Group, Inc. (NASDAQ:III), a Delaware-incorporated technology research and advisory firm headquartered at 400 Atlantic Street, Stamford, CT 06901, filed this current report under Item 2.02 of Form 8-K to disclose the earnings release it furnished on November 2, 2026. According to the filing, the earnings cover ISG's third quarter of 2026, which ended on September 30, 2026. The actual financial results are contained in Exhibit 99.1, the press release attached to the filing, rather than in the body of the 8-K itself.

The filing states that ISG reports all financial information in accordance with U.S. generally accepted accounting principles (GAAP). The company also described its use of several non-GAAP measures, including adjusted EBITDA, which the filing defines as "net income, plus interest, taxes, depreciation and amortization, foreign currency transaction gains/losses, non-cash stock compensation, interest accretion associated with contingent consideration, acquisition and disposition-related cost, gains/losses on assets disposal, gain on the sale of business, and severance, integration and other expense." The company disclosed that adjusted net income similarly adds back amortization of intangible assets, non-cash stock compensation, and several other items on a tax-adjusted basis.

According to the filing, ISG provided these non-GAAP measures because management believes they "improve the comparability of the financial results between periods and provide for greater transparency of key measures used to evaluate the Company's performance." The filing further stated that "non-GAAP measures are provided as additional information and should not be considered in isolation or as a substitute for results prepared in accordance with GAAP." The report was signed by Michael P. Connors, Chairman and Chief Executive Officer, dated November 2, 2026.

What Was Disclosed

Information Services Group, Inc. filed a Form 8-K on November 2, 2026, furnishing its Q3 2026 earnings press release as Exhibit 99.1 under Item 2.02, and describing the non-GAAP financial measures the company uses alongside its GAAP reporting.